Drinking green tea is conducive to weight loss, but it is difficult to simply drink green tea to achieve a certain weight loss effect, or you must do a reasonable combination of diet and exercise to achieve a certain effect. Green tea contains tea polyphenols and theophylline and vitamin C, can effectively help digestion, can play a role in reducing fat and weight loss, but this effect is not particularly obvious. If you simply drink green tea, but eat a lot of high-calorie food, no exercise exercise, will not be able to achieve the role of weight loss. Drinking green tea can only be used as a means to assist in weight loss.